HGB2DCT-125 series miniature DC circuit breaker is a high-performance miniature DC circuit breaker with large current and high breaking capacity. It is mainly used for overload and short circuit protection of DC distribution systems and electrical equipment with rated working voltage of DC1000V and below and rated working current of 125A and below. This series of circuit breakers have been widely used in the DC power distribution system of power, postal, transportation, mining enterprises and other places. The circuit breaker has isolation function and can also be used for infrequent circuit on-off operation. The important characteristic indexes of the circuit breakers such as the rated frame current and rated short circuit breaking capacity of this series of circuit breakers are in the leading position of similar products in China. It is a rare high-performance miniature circuit breaker product in China. Conforming standards: GB/T14048.2, IEC60947-2. HGB2DCT-125 series small DC circuit breakers have a single pole width of 27mm, a rated current of 125A, and a rated short-circuit breaking capacity of 15kA. Various technical parameters are leading in China.
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